英和和英

出典:『Wikipedia』 (2011/04/10 00:12 UTC 版)

英語による解説

引用

GreenPlumbers is an international training and accreditation program designed to assist plumbers and tradesman about understanding their role in the environment and public health. The organization’s goal is to train plumbers to promote the benefits of water conservation and the reduction of greenhouse gas emissions. The focus is on changing consumer and plumbing behavior through the use of energy efficiency and water-saving technologies.